ES2196901T3 - Procedimiento y dispositivo para la medicion de las propiedades de calidad de papel y/o carton en tiras de material en movimiento. - Google Patents

Procedimiento y dispositivo para la medicion de las propiedades de calidad de papel y/o carton en tiras de material en movimiento.

Info

Publication number
ES2196901T3
ES2196901T3 ES99963191T ES99963191T ES2196901T3 ES 2196901 T3 ES2196901 T3 ES 2196901T3 ES 99963191 T ES99963191 T ES 99963191T ES 99963191 T ES99963191 T ES 99963191T ES 2196901 T3 ES2196901 T3 ES 2196901T3
Authority
ES
Spain
Prior art keywords
paper
procedure
strips
moving material
carton
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES99963191T
Other languages
English (en)
Inventor
Hermann Hartenstein
Uwe Lampe
Christoph Roth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2196901T3 publication Critical patent/ES2196901T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper
    • G01N33/346—Paper sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Paper (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

Procedimiento para la medición de las propiedades de calidad de papel y/o cartón en tiras de material en movimiento, donde se emplean métodos ópticos sin contacto y donde se evalúan continuamente espectros ópticos, con preferencia en la región infrarroja (IR), medidos con métodos quimiométricos, donde se aplica un procedimiento de evaluación gradual, con el que, por una parte, se determinan las propiedades básicas del papel o bien del cartón y, por otra parte, se determinan otras propiedades a través de una modelación de varias etapas.
ES99963191T 1998-11-04 1999-11-03 Procedimiento y dispositivo para la medicion de las propiedades de calidad de papel y/o carton en tiras de material en movimiento. Expired - Lifetime ES2196901T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19850825A DE19850825C2 (de) 1998-11-04 1998-11-04 Verfahren und Vorrichtung zur Messung der Qualitätseigenschaften von Papier und/oder Pappe an laufenden Materialbahnen

Publications (1)

Publication Number Publication Date
ES2196901T3 true ES2196901T3 (es) 2003-12-16

Family

ID=7886661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99963191T Expired - Lifetime ES2196901T3 (es) 1998-11-04 1999-11-03 Procedimiento y dispositivo para la medicion de las propiedades de calidad de papel y/o carton en tiras de material en movimiento.

Country Status (8)

Country Link
US (1) US6476915B2 (es)
EP (1) EP1127189B1 (es)
AT (1) ATE235603T1 (es)
CA (1) CA2350559C (es)
DE (2) DE19850825C2 (es)
ES (1) ES2196901T3 (es)
PT (1) PT1127189E (es)
WO (1) WO2000026610A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU781022B2 (en) * 2000-01-19 2005-04-28 Amcor Limited Measurement apparatus and technique for properties of board products
AUPQ515100A0 (en) * 2000-01-19 2000-02-10 Amcor Limited Measurement apparatus and technique for properties of board product
US6606568B2 (en) * 2000-06-28 2003-08-12 Midwest Research Institute Method for predicting dry mechanical properties from wet wood and standing trees
US6525319B2 (en) * 2000-12-15 2003-02-25 Midwest Research Institute Use of a region of the visible and near infrared spectrum to predict mechanical properties of wet wood and standing trees
GB0205336D0 (en) * 2002-03-07 2002-04-24 Univ Manchester Data dimension reduction
DE10321770A1 (de) * 2003-05-15 2004-12-02 Continental Aktiengesellschaft Verfahren und Vorrichtung zum Überprüfen kalandrierter Materialbahnen
US20040243270A1 (en) * 2003-05-30 2004-12-02 Abb Inc. Partial least squares based paper curl and twist modeling, prediction and control
CN100394166C (zh) * 2004-12-20 2008-06-11 华中科技大学 一种印刷品质量在线检测装置
NZ550317A (en) * 2007-01-04 2008-10-31 Carter Holt Harvey Pulp & Pape In production accessment of fibre cement properties by multivariate analysis of near infra-red spectra
ES2419165T3 (es) * 2007-08-13 2013-08-19 Ndc Infrared Engineering Limited Método y aparato para la detección electromagnética para su uso en la fabricación de una lámina fibrosa
DE102007044606B4 (de) 2007-09-19 2010-05-12 Pal Preservation Academy Gmbh Leipzig Bestimmung des Zustandes von Zellstoff und Papier
CN101900673A (zh) * 2010-06-02 2010-12-01 北京林业大学 一种在线无损检测纸张性能的方法
CN101968438B (zh) * 2010-09-25 2013-03-06 西北农林科技大学 一种原料肌肉注水快速判别方法
FR2986330B1 (fr) 2012-01-31 2014-02-07 Georgia Pacific France Procede d’analyse de la douceur d’une feuille de papier tissue
FI125811B (en) * 2013-05-29 2016-02-29 Valmet Automation Oy Track measurement
DE102015225962A1 (de) * 2015-12-18 2017-06-22 Voith Patent Gmbh Verfahren und Vorrichtung zur Bestimmung des Flächengewichts einer Faserstoffbahn
JP6955359B2 (ja) * 2017-04-11 2021-10-27 キヤノン株式会社 記録材の水分検知装置及び画像形成装置
CN108680529B (zh) * 2018-04-03 2021-03-16 北京英思创科技有限公司 煤质成分实时精准检测设备的次红外测量系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9401718L (sv) * 1994-05-18 1995-11-19 Eka Nobel Ab Sätt att bestämma parametrarna i papper
SE503644C2 (sv) * 1994-10-14 1996-07-22 Eka Chemicals Ab Sätt att bestämma halten organiskt material i effluenter från massa- och pappersbruk
DE19510009C2 (de) * 1995-03-23 2000-05-11 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung einer Papiermaschine
US5625196A (en) * 1995-05-30 1997-04-29 Abb Industrial Systems, Inc. Method and apparatus for monitoring/calibrating a process measuring system
DE59711426D1 (de) * 1996-04-09 2004-04-22 Siemens Ag Verfahren zur bestimmung der mechanischen eigenschaften von papier und zugehörige anordnung
DE19653532C2 (de) * 1996-12-20 2001-03-01 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung bei der Herstellung von Faserstoff aus Holz
DE19653479C1 (de) * 1996-12-20 1998-09-03 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung und zur Prozeßoptimierung beim Bleichen von Faserstoffen
PT995076E (pt) 1997-07-07 2003-02-28 Siemens Ag Metodo e dispositivo para dterminar a espessura de papel ou de cartao, por meio da medicao numa faixa continua de material
US6272440B1 (en) * 1997-12-11 2001-08-07 Metso Paper Automation, Inc. Method and apparatus for measuring color and/or composition
DE19827525A1 (de) * 1998-06-22 1999-12-30 Siemens Ag Verfahren zur Auswertung von Spektren
US6111651A (en) * 1998-07-16 2000-08-29 Neles Paper Automation Oy Method and apparatus for measuring properties of a moving web

Also Published As

Publication number Publication date
DE19850825C2 (de) 2001-05-23
WO2000026610A2 (de) 2000-05-11
US6476915B2 (en) 2002-11-05
ATE235603T1 (de) 2003-04-15
EP1127189B1 (de) 2003-03-26
WO2000026610A3 (de) 2000-09-14
US20010028459A1 (en) 2001-10-11
CA2350559C (en) 2008-07-22
EP1127189A2 (de) 2001-08-29
CA2350559A1 (en) 2000-05-11
DE59904779D1 (de) 2003-04-30
DE19850825A1 (de) 2000-05-18
PT1127189E (pt) 2003-08-29

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